Graduate Seminar on New Developments in PDE (S5B3)
In this research-oriented seminar we will discuss recent topics in Calculus of Variations and Inverse Problems.
This semester, we will mainly have student and internal speakers with some external guests.
Info: All the talks take place on Friday in room SR 0.008, from 14 (c.t.) to 16, unless otherwise specified (have a look at the news section below).
You found information of past semesters seminar in the corresponding subpages (on left navigation bar).
News: none.
Calendar
- 12.04.2024: Preliminary organizational meeting
- 19.04.2024: Camillo Tissot
Comparing lower scaling estimates for different surface penalizations
Abstract: In this talk we compare lower scaling estimates for a sharp and diffuse interface penalization of a double-well elastic energy.
The results presented in this talk are based on [B. Zwicknagl, ARMA 2014].
- 26.04.2024: Hendrik Baers
Instability of the Fractional Calderón Problem
Abstract: The Calderón Problem is one of the classic examples of an inverse problem. It is about determining the conductivity of a medium by making voltage and current measurements on its boundary. We consider the fractional formulation of the problem and prove exponential instability.
- 03.05.2024: Lena Siemer
Sets of finite perimeter and the Direct Method
Note1: the results presented in this talk come from Chapter 12 of the book "Sets of Finite Perimeter and Geometric Variational Problems" by Francesco Maggi (2012)
Note2: this talk takes place in room N 0.007 (Neubau), due to the unavailability of the usual room
- 10.05.2024: Friederike Schmid
The influence of surface energy on stress-free microstructures in shape memory alloys
Note: the results presented in this talk come from the homonymous paper from Georg Dolzmann and Stefan Müller (1995)
- 17.05.2024: Oskar Engelfried
Energy scaling law for a singularly perturbed four-gradient problem in helimagnets to martensites
Note: the results presented in this talk come from the homonymous paper from Janusz Ginster and Barbara Zwicknagl (2023)
- 31.05.2024: Linus Engelfried
On scaling laws for multi-well nucleation problems without gauge invariances
Note: the results presented in this talk come from the homonymous paper from Angkana Rüland and Antonio Tribuzio (2023)
- 07.06.2024: Xiaopeng Cheng
Uniform energy distribution for an isoperimetric problem with long-range interactions
Note: the results presented in this talk come from the homonymous paper from Giovanni Alberti, Rustum Choksi, and Felix Otto (2009)
- 14.06.2024: Leon Hamann
Asymptotic shape of isolated magnetic domains
Note: the results presented in this talk come from the homonymous paper from Hans Knüpfer and Dominik Stantejsky (2022)
- 21.06.2024: Amavin Pasindu Pereira
On an isoperimetric problem with a competing nonlocal term I: The planar case
Note: the results presented in this talk come from the homonymous paper from Hans Knüpfer and Cyrill Muratov (2013)
- 28.06.2024: Linus Elias Münch
T5-Configurations and non-rigid sets of matrices
Note: the results presented in this talk come from the homonymous paper from Clemens Frster and László Székelyhidi (2017)
- 05.07.2024: Michel Alexis
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Note: this will be a joint appointment with the groups of Quantum Signal Processing and Harmonic Analysis
- 12.07.2024: Antonio Tribuzio
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- 19.07.2024: tba
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